Upon the petition of an interested person, a court shall reform a disposition in the manner that most closely approximates the transferor's manifested plan of distribution and is within the ninety years allowed by the provisions of subdivision (2), subsection (a), or subdivision (2), subsection (b), or subdivision (2), subsection (c), section one of this article and if:
(1) A nonvested property interest or a power of appointment becomes invalid pursuant to the provisions of section one of this article;