Transaction not yet indexed

52sdPEZcPbhNSwJFc9stD2ku6b8JMDKCDvG847NnGjqY1xUhJULG66e6Uv51gth7zDsUTQTkRdVFYi7HEMFSADAQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.