Transaction not yet indexed

2kU6bMWWPsCfsWWpyP1exWUCe5zpJk4UXxzK6sNkpBcdzvtAGPq8mDU8ypMR6nbXRtDLCbLAUDvvQL8QSMEPMC71

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