Transaction not yet indexed

21FkDaN66YWGzcWsZGs36sVfoAEku5bfgRKVGoo7k9dCs9cVWkjMx1WFuAFALENXdGtSst1XkcFuv4EMhxzX6Vzk

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