Neb. Rev. Stat. § 76-109: Property not in possession of conveyor; conveyance effective.

Any act which would be effective as a conveyance inter vivos or as a mortgage or as a testamentary disposition of property when the land or thing other than land is in the possession of the conveyor, is effective as a conveyance of the conveyor's interest therein, when the land or thing other than land is out of the conveyor's possession whether adversely held or not.