Transaction not yet indexed

678DJff5dXc7bFBfbApDuiu5i8G4qQ9V2SiYUNnyidMgSfFLr7u8CUbnNrpAcHu5BeGMs9GLCTGEFsFZx6TuuWM6

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