Transaction not yet indexed

UDXfFE6Ahmi6unY4DfaEYS5by54dTDuSbza3iJ2cie5dCzjdfPi3b1XZdJFPnrg9kyNdEfSQC3R99MqK1cTkwAr

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