Transaction not yet indexed

YfD1mmqZW5UwNiQLFWf6rW46Pt9YyFjHhPcRjpJsAiSBpD4HAhrZ68fcyE9EJAmxhxQUSnYY1U2uiqDSAbQiSS4

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