Not graded
Bulugh al-Maram 344
وَعَنْ خَالِدِ بْنِ مَعْدَانَ - رضى الله عنه - قَالَ : { فُضِّلَتْ سُورَةُ اَلْحَجِّ بِسَجْدَتَيْنِ } . رَوَاهُ أَبُو دَاوُدَ فِي
" اَلْمَرَاسِيلِ "
Narrated Khalid bin Ma'dan (RA):
Surat al-Hajj has been distinguished by two prostrations. [Abu Dawud reported it among al-Marasil (a broken chain after the Tabi'i)].
Cited in Bulugh al-Maram (No. 344).