Transaction not yet indexed

21PzJwf5Sg6ttBRRe5SoJGTBQoeJysQAvhr8i5DbZmfBF6FCWkRvDK6h3HL4eDcQXpcU19sEcEgVvCTprNqmejfu

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