Sunan an-Nasa'i 1943
سنن النسائي#1943SahihIt was narrated that Al-Mughirah bin Shu'bah said:"The Messenger of Allah said: "The rider should travel behind the Janazah and the pedestrian may travel wherever he wishes, and the (funeral) prayer should be offered for a child
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Hasan
In-book reference: 21:126