Transaction not yet indexed

PMKSAcHzy5SPShwpviGaEpWbW8cR4sEq99zgE2XM53vJ6fhj8b6BV4aBPPNCn5v81gd6jppvYKoLxQecLL3JK3Y

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