No action can be maintained against the sureties on any bond given by a guardian, unless it be commenced within three (3) years from the discharge or removal of the guardian; but if at the time of such discharge a person entitled to bring such action is under any legal disability to sue, the action may be commenced by such person at any time within three (3) years after such disability is removed.
Okla. Stat. tit. 30, § 4-205