Narrated Ibn Abbas:
The Prophet married Maimuna while he was in the state of lhram but he consummated that marriage after finishing that state. Maimuna died at Saraf (i.e. a place near Mecca). Ibn 'Abbas added, The Prophet married Maimuna during the 'Umrat-al-Qada' (i.e. the 'Umra performed in lieu of the 'Umra which the Prophet could not perform because the pagans, prevented him to perform that 'Umra)
حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا وُهَيْبٌ، حَدَّثَنَا أَيُّوبُ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ تَزَوَّجَ النَّبِيُّ صلى الله عليه وسلم مَيْمُونَةَ وَهْوَ مُحْرِمٌ، وَبَنَى بِهَا وَهْوَ حَلاَلٌ وَمَاتَتْ بِسَرِفَ.
Sahih al-Bukhari, 4259
Sahih al-Bukhari, Vol. 5, Book of Military Expeditions led by the Prophet ﷺ (Maghaazi), Hadith 559
Sahih al-Bukhari, Book of Military Expeditions led by the Prophet ﷺ (Maghaazi), Hadith 559