Transaction not yet indexed

53UanhKcjWNsfbLFMMMyYbYVDaNHZ7qQXuy91fQVx3o47dLmLP1M9GwGJa3DoSVaAkvwuhZQJcwHX3jdc12zZ16w

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