Transaction not yet indexed

21FWRq4WcYRaykb5RimuCnfZWp9S4mgJC7yvED5Diw1oJEwujUp3Cvc54FDFUqeEpb17m6Emxp2KZrk686dBNym1

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