Transaction not yet indexed

FuM6KRaoVQuAfpFKdzztAr5htSVA1kBGL51wP4YdFe2vEqD8U2CgQLcWaWDLrfggQnGGKDhpYhaXAFGS7XSHpMK

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