### 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_
"../awslambda",
                "functions",
                "lambda_triggered_by_sqs_download_s3_file.py",
            ),
            func_name=function_name,
            role=lambda_su_role,
            runtime=LAMBDA_RUNTIME_PYTHON39,
            envvars=dict(
                {
                    "BUCKET_NAME": bucket_name,
                    "OBJECT_NAME": key,
                    "LOCAL_FILE_NAME": "/tmp/" + key,
                }
            ),
        )
        lambda_client.invoke(FunctionName=function_name, InvocationType="Event")
        # TODO 
        retry(
            check_expected_lambda_log_events_length,
            retries=10,
            sleep=1,
            function_name=function_name,
            regex_filter="success",
            expected_length=1,
            logs_client=logs_client,
        )
    @pytest.mark.aws_validated
    # TODO LocalStack adds this RequestID to the error response
    @pytest.mark.skip_snapshot_verify(paths=["$..Error.RequestID"])
    def test_precondition_failed_error(self, s3_client, s3_create_bucket, snapshot):