What was found
IND - FLIGHT 2298, THE CREW REPORTED A LANDING GEAR AIR GROUND FAIL MESSAGE ON APPROACH TO IND. THE AIRCRAFT WAS INSPECTED AND FERRIED TO IAH WHERE IT AGAIN LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FUNCTIONAL CHECKS OF THE AIR GROUND SYSTEM, WITH NO DEFECTS NOTED, AND THE AIRCRATF WAS APPROVED FOR RETURN TO SERVICE.