Transaction not yet indexed

HKXwSpboG7TUht8uaZeH6tjEH12XRqje6V7hTDLnPgKZyRZmoxV8aWrK4dwTHQ77ZjoKP15jhqdZBum5MJNUPyQ

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