Transaction not yet indexed

2ku23hSnYnkdPpiyvxZEm87JxowU43YP8p11ErXY1Mgr18FNPiWPHcPdvSz8D8Em1gX1SPEbhc1rArzFFPqhZeu5

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