Transaction not yet indexed

21Fp4E5ihrxqdzo8ndyxRdudDqSCCam2yi4NW3YQEwCWZrodmWQoVnsY2v21dEMvr2wVscYFFkdTd68TUPYZmoFa

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