Transaction not yet indexed

53uFNSdWQUPtDkhjStQb3FT9J1rA1axVq9cDLTAB1uMaGRPyEbwiAJ1HTSPaTyEumkmwWjinRr8xeDmb57gaFs99

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