Transaction not yet indexed

668sdG2T3dbNjt7mRU93S9sPyfR6tU1E5KnYKbw7LSmue3uRSMkujgBoNjmkZP6cvqbKR4dib3C4SF3iheXQt8ap

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