Transaction not yet indexed

53nr4msDXKrcqBzex25cSuo4oeMqdDHKrSMuyBJRkXaS89ZZ7ko3PtVmUTZx2BZSndbJWMQi1KTEHCnuApbCexL2

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