Transaction not yet indexed

6u1nwrUfuP7hs35FD6y3x9TS5BcTuUe4mAZXj5y9tTMF7vd15WhUbSHRcMeXvpmy1x4GFNSzFVqG1BTsCEQF6uE

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