Transaction not yet indexed

21TxHCMKFjaMcL76ABzWFcJ5thiAXCNFxC1HoaaSAneioTKBQF4fx9tyjAcVa4dwph5qCc9V1WGNzCCemMtHnnWs

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