### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

copyObject and putObject (and perhaps other requests) requests are accepted and do not return an error when an SSE KMS key is specified. 

### Expected Behavior

The error which should be returned is KMS.NotFoundException.

### How are you starting LocalStack?

Custom (please describe below)

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    Localstack testcontainers 

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

   Call copyObject/putObject via latest version using AWS SDK V2 and specific a ssekmsKeyId.

```java
final var copyObjectRequestBuilder =
        CopyObjectRequest.builder()
            .serverSideEncryption(ServerSideEncryption.AWS_KMS)
            .ssekmsKeyId("NON-EXISTENT KMS KEY")
            .sourceBucket(sourceBucketName)
            .sourceKey(sourceKey)
            .destinationBucket(destinationBucket)
            .destinationKey(destinationKey);
final var copyObjectResponse = sourceRegionS3Client.copyObject(copyObjectRequest); // Error should be thrown here but localstack does not return an error
```

### Environment

```markdown
- OS: MacOS 13.0
- LocalStack: Latest (v1.2.0)
```


### Anything else?

_No response_
base_redirect: str, bucket: BucketName, key: ObjectKey, etag: ETag
):
    """
    POST requests can redirect if successful. It will take the URL provided and append query string parameters
    (key, bucket and ETag). It needs to be a full URL.
    :param base_redirect: the URL provided for redirection
    :param bucket: bucket name
    :param key: key name
    :param etag: key ETag
    :return: the URL provided with the new appended query string parameters
    """
    parts = urlparse(base_redirect)
    if not parts.netloc:
        raise ValueError("The provided URL is not valid")
    queryargs = parse_qs(parts.query)
    queryargs["key"] = [key]
    queryargs["bucket"] = [bucket]
    queryargs["etag"] = [etag]
    redirect_queryargs = urlencode(queryargs, doseq=True)
    newparts = (
        parts.scheme,
        parts.netloc,
        parts.path,
        parts.params,
        redirect_queryargs,
        parts.fragment,
    )
    return urlunparse(newparts)
def apply_moto_patches():