"O Messenger of Allah, by Allah! I have not performed the Farewell Tawaf." The Prophet said: "When the Iqamah is said for prayer, perform Tawaf on your camel behind the people." Urwah did not hear from Umm Salamah. (Using translation from Nasāʾī 2926)
قُلْتُ يَا رَسُولَ اللهِ وَاللهِ مَا طُفْتُ طَوَافَ الْخُرُوجِ فَقَالَ النَّبِيُّ ﷺ «إِذَا أُقِيمَتِ الصَّلَاةُ فَطُوفِي عَلَى بَعِيرِكِ مِنْ وَرَاءِ النَّاسِ»