Power to avoid transfers.

The property liable for the payment of unsecured debts of a decedent includes all property transferred by him by any means which is in law void or voidable as against his creditors. Subject to prior liens, the right to recover this property, so far as necessary for the payment of unsecured debts of the decedent, rests with the personal representative or upon petition of an interested person, with a person designated by order of the district court.