Transaction not yet indexed

Qo88ZKQLzhTUKGVkD2BKGWyiP1VGhjmLfosEHCs71S6ra55dKjX1bchbeqUdHHPoNZqbRUFRYyAjqhDke78Cf5f

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