Ind. Code § 31-11-4-0.4
A marriage solemnized under the legal authority of a license that:
(2) would have been validly issued under IC 31-1-1-1 if that statute had been in effect;
is legalized if performed in conformity with all other statutes in effect at the time of the marriage.
As added by P.L.220-2011, SEC.491.