Transaction not yet indexed

iixHTK6CSqNXb5cKq8xB8WsFXCy9wePwWWn9yqqLrvrJKTBoFAQhkdwMJ4dajrHVigEKhzSSZYe2FDftyCFE7JJ

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