Indiana Code Title 28. Financial Institutions § 28-2-17-10

(1) With respect to a state bank, the state under the laws of which the bank is organized or reorganized.

(2) With respect to a national bank, the state in which the main office of the bank is located.

(3) With respect to a foreign bank, the state determined to be the home state of the foreign bank under 12 U.S.C. 3103(c).