Transaction not yet indexed

53uvXE7L4zJ1xb5ykWTw8jxNrjmemCFPj8X58P4BtatV6eQYHikLH2YCMkxKEHoTqKECnZpP3S6KbRMLqRYxjacT

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