Transaction not yet indexed

66Gdk9b4vpuGAHmDTMejtmdGw2u7bEFktHBNdbkzkuUPR6MAFZWXdyjGT3eiPa8VJmduEh39n4p4eFKk7XMcVEjY

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