Transaction not yet indexed

TcD52KpRvrafKGAAGxryjEXTYiGuFap4QqFQXqGtKaYVYuVfrQf5S2o8DyvHcdKtnDmhTfnh7wcYKG4TRmXfQ3E

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