Transaction not yet indexed

53HwnTHEFRnLz8Nm59UEM3RE5khrdFcAGev2Go66giUbwWH7XVLYSpZVy79BRjav3rfEQ7PHMc6b1CAwLLRTnvHF

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