Transaction not yet indexed

pnNgMUdL1c7WfuU5YF1CDnz8vDE3Xo7KEy3n7cT8sb8rc5q1z8waxTMoLZSubtba3F1bTJbs2x7ymM9QKsPbCaE

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