Transaction not yet indexed

MBK6ZbhcCvXkZgN6oYwt3BGCdFGoBSirJ47qxAtwcSmidE7VKu6nerGP84kNe8M5MpjSyNy5XiuT6g8inaZBxe2

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