Transaction not yet indexed

LJkQu9BJfb9cQRM4EdQVBPs5GtVNA2nfekExRz26Td4CSWWWreSifXT9xXHUwTMk3ZpKFQHUjMbdAZwHpX1Smsc

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