Transaction not yet indexed

53aexGjnHQuftopgZpjhyJpqAwESfspiU3FiAchCAD6j3N9Exo4JtTwnPCVx6jZ2fC8dwfv9sxv3yYGfWTcN29aT

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