From Indiana code:
The superintendent may not deny a license under this section because the information required under this subsection is unavailable at the time the superintendent would otherwise issue a license. The state police department may accept private donations or grants to defray the cost of printing and mailing the information required under this subsection.
(g) A license to carry a handgun shall not be issued to any person who:
(1) has been convicted of a felony;
(2) has had a license to carry a handgun suspended, unless the person's license has been reinstated;
(3) is under eighteen (18) years of age;
(4) is under twenty-three (23) years of age if the person has been adjudicated a delinquent child for an act that would be a felony if committed by an adult; or