Transaction not yet indexed

12FFcC8vsrxMsXXLXYPu6uDLvvU2gdxB6wEDusB9K6Fo9x79gKPWT4e9bSsH6faAHkf4e9VH9FN11psBp9GveuS

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