Transaction not yet indexed

Xtnn77YhrdEuk3VFFAMwajAjUjrUz2Rq8EDT2MuM7YWNZJu9Uay2vy3q56KANSJS7JDDaj4wJ4qpVM6qN1M7bfy

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