Sec. 17. A savings bank may act under court appointment as any of the following:
(1) Commissioner for the sale of real property.
(2) Guardian of the person or estate of an incapacitated person (as defined in IC 29-3-1-7.5), or in other instances where a guardian may be appointed.
(3) Trustee, receiver, conservator, or committee of the property or estate of a person or corporation in insolvency or bankruptcy proceedings.
(4) Depository of money paid into court, whether for the benefit of a person or corporation.
(5) In any other fiduciary capacity.