Transaction not yet indexed

2couf2DBs4duxQd7ef9FohqZVLX4s2DBYN6Pkf2BYy2CEohwJsZjf47B5SzmtAoMVr77FJiAqj2jpyvrVWJvFigL

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