The rights and interests of the National Housing Bank (including any other rights incidental thereto) in relation to any loan or advance made, or any amount recoverable, by it, may be transferred by the National Housing Bank, either in whole or in part, by the execution or issue of any instrument or by the transfer of any instrument by endorsement, or in any other manner in which the rights and interests in relation to such loan or advance may be lawfully transferred, and the National Housing Bank may, notwithstanding such transfer, act as the trustee within the meaning of section 3 of the Indian Trusts Act, 1882 (2 of 1882), for the transferee.