### Description

Currently, the [`tryAuthenticateToken`](https://github.com/elastic/elasticsearch/blob/55088d154d1764a6d4fa8e9078bde9da1e9ff9a5/x-pack/plugin/security/src/main/java/org/elasticsearch/xpack/security/authc/TokenService.java#L458) method calls `decodeAndValidateToken` which ends up sending two `GetRequest` for the same token ID. First in [`decodeToken`](https://github.com/elastic/elasticsearch/blob/55088d154d1764a6d4fa8e9078bde9da1e9ff9a5/x-pack/plugin/security/src/main/java/org/elasticsearch/xpack/security/authc/TokenService.java#L602) and second in [`checkIfTokenIsValid`](https://github.com/elastic/elasticsearch/blob/55088d154d1764a6d4fa8e9078bde9da1e9ff9a5/x-pack/plugin/security/src/main/java/org/elasticsearch/xpack/security/authc/TokenService.java#L1977). The second call is unnecessary as we already fetched the access token in the first call, it's just simply dropped. We should refactor these two methods to avoid sending second get request just to validate the access token.
x-pack/plugin/security/src/main/java/org/elasticsearch/xpack/security/authc/TokenService.java
);
                            listener.onResponse(result);
                        }
                    }, e -> {
                        Throwable cause = ExceptionsHelper.unwrapCause(e);
                        traceLog("invalidate tokens", cause);
                        if (isShardNotAvailableException(cause) && backoff.hasNext()) {
                            logger.debug("failed to invalidate tokens, retrying ");
                            client.threadPool()
                                .schedule(
                                    () -> indexInvalidation(tokenIds, tokensIndexManager, backoff, srcPrefix, previousResult, listener),
                                    backoff.next(),
                                    GENERIC
                                );
                        } else {
                            listener.onFailure(e);
                        }
                    }),
                    client::bulk
                )
            );
        }
    }
    /**
     * Called by the transport action in order to start the process of refreshing a token.
     *
     * @param refreshToken The refresh token as provided by the client
     * @param listener The listener to call upon completion with a {@link CreateTokenResult} containing the
     *                 serialized access token, serialized refresh token and authentication for which the token is created
     *                 as these will be returned to the client