Transaction not yet indexed

ifSQsQiQEKswjYSuUPGYnkNoHMfVKhj1oMJ5REUGjSM5bXpBdaki147ufdLdMaS9PywhDEg9CCfkcJMQEC2u5H1

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