Hadithcore
Hadith #2105090

And Abu Dawud added:

"He bowed before reaching the row then walked and joined the row."

وَزَادَ أَبُو دَاوُدَ فِيهِ: { فَرَكَعَ دُونَ اَلصَّفِّ, ثُمَّ مَشَى إِلَى اَلصَّفِّ } [1]‏ .‏

References2 variants
Sunnah.com reference
Book 2, Hadith 325
Arabic/English book reference
Book 2, Hadith 0