Transaction not yet indexed

121dgm9bkiKySd2jEF1WveqJiyEDWS8TtT2YSucc9MXzAp6rgEZJi6URNhh9bkYbN3NgKafVBxQZnnYMPNQursLn

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