Transaction not yet indexed

53PNpD2R1PbjTHh7r3L81UDgWrxLJAh4ZgpKmqadbQFRFLJS1NN75ATNdCXQASXcTnpo5YYBRBZKEdCAeF2qeSKE

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