Maymun bin Mihran (may Allah have mercy on him) relates: I went to Safiyyah bint Shaybah, who was an elderly woman, and asked her: "Did the Messenger of Allah (peace and blessings be upon him) marry Sayyidah Maymunah (may Allah be pleased with her) while he (peace and blessings be upon him) was in the state of ihram?" She said: "No, the Messenger of Allah (peace and blessings be upon him) married her while they were both out of ihram."
Imam al-Tabarani (may Allah have mercy on him) said: "Only Abd al-Karim (may Allah have mercy on him) narrated this hadith from Maymun bin Mihran, by way of Safiyyah, and Ubaydullah bin Amr (may Allah have mercy on him) is alone in narrating it from him."
Hadith Referenceالمعجم الأوسط / باب العين / 4719
Hadith Takhrij«أخرجه النسائي فى «السنن الكبرى» برقم: 5382، والبيهقي فى «السنن الكبرى» برقم: 14321، والطبراني فى «الكبير» برقم: 46، 814، والطبراني فى «الأوسط» برقم: 1091»