The federal "gun free school zones" statute has an exemption for anyone with a license issued by the state in which the school is located, but the Indiana statute does not. So it's a felony under Indiana law to possess a firearm on school property unless you fall into one of three exceptions: you're a LEO, you're employed or authorized by the school to possess a firearm, or you've got a LTCH and you're operating a vehicle to pick up someone or drop them off at a school.
Guy
Thanks for the clarification. So, I'm good on school property as long as my weapon doesn't leave my vehicle.