I am interested in contracting a temporary marriage with a Christian woman. She is already married but got permanently separated with her husband many years ago. They mutually decided to not do the divorce paperwork due to the legal difficulties in the procedure. Their only hurdle is the divorce laws. They live completely separate from each other since then and intend to do so with no contact. Am I permitted to contract Muta with her?

She must be officially divorced for you to be able to contract temporary marriage with her