Transaction not yet indexed

21FxTKPiXnWyJCaSW7DHYHddSevPzvWK2y5eRmvLFfAGJzAuAC4iKtmp8F9xC4zYtxo3wiFPReyZ2YJW6mMK4Uao

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