Transaction not yet indexed

5mcT9GtkUbs5dTvMhatR2nW2WNJ31xcBMWAaijg7VE7T7PoRq4bZPbxr4sjuP2JFdb4dwDfRPJTHmtnmbUevv4Pk

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