Transaction not yet indexed

668DDyC5jsZupq7R8dAsSTbPvYoHax6cUTKCZzjrnCKSC8ySd7CNnWWxm92FdyUihZiUbbW2faWWxaGSBfvG9em5

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