Transaction not yet indexed

NBQcB28tJVbmgjXdL7sV8ePQG2Un8GWKd1PWts8kqeAnLr4Evc6xtf2988vq4GwjCQfXdDtbfdS8JkFRtnNxiVi

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