Transaction not yet indexed

RGu1do7WhjTmCeZcZCAKinuxv8kqFkDLahmENyBnDaJA3hdRxjT7dd6gmgVPDZYCyqKuNdK6FFhPpMS7ZUR1unj

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