Neb. Rev. Stat. § 76-275.02: Neb. Rev. Stat. § 76-275.02

After September 7, 1948, no action may be maintained to set aside any deed of conveyance mentioned in section 76-275.01 , which deed was executed and recorded prior to August 24, 1941, upon the ground that the grantor or grantors therein did not have the legal power and right to make a conveyance direct to such grantee and spouse or themselves in such manner.