Ind. Code § 3-11-10-14

Sec. 14. Subject to IC 3-10-8-7.5, IC 3-12-1-17, and section 11 of this chapter, absentee ballots received by mail (or by fax or electronic mail under IC 3-11-4-6) after the county election board has started the final delivery of the ballots to the precincts on election day are considered as arriving too late and need not be delivered to the polls.