Transaction not yet indexed

53PfM1QeMDR2PqGnFm2EzLG3pwrCkJEmjA3TcFX99X9RJYxPnWJFYjT2W3FgdffqSMW2yvDiAKftHBXED8N4mqdu

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