Transaction not yet indexed

668dwdivVgd22XD65gz71it4VA4cvyTvYeSb1oN2NbCVU6tEYAPzhDfg8FvTUDJ956AYgyXcUNhK5p5QJmTdTRtB

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