Ahmad and at-Tirmidhi reported the above Hadith through a full chain of narrators from 'Uqba bin 'Aamir. It has the addition:

"If anyone does not make two prostrations (when reciting Surat Al-Hajj), he should not recite it." [The chain of this Haditb is Da'if (weak)].

وَرَوَاهُ أَحْمَدُ , وَاَلتِّرْمِذِيُّ مَوْصُولًا مِنْ حَدِيثِ عُقْبَةَ بْنِ عَامِرٍ , وَزَادَ : { فَمَنْ لَمْ يَسْجُدْهُمَا , فَلَا يَقْرَأْهَا } وَسَنَدُهُ ضَعِيفٌ .‏ [1]‏