Transaction not yet indexed

53fRuqdZkjS3YGk94cTYzQtgGwz7Lbye4csXMNpSSE9zPpkNPz2NKqSs7FuVRt8MfNotXSyJvJmLt8j7TYFQ4jfM

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