Not graded
Bulugh al-Maram 268e
وَلِأَبِي دَاوُدَ : { ثُمَّ اِقْرَأْ بِأُمِّ اَلْقُرْآنِ وَبِمَا شَاءَ اَللَّهُ } 1
1 - صحيح . رواه أبو داود (8529) .
And Abu Dawud has "Then read the Ummul-Qur'an (i.e. Surah al-Fatiha) and what ever Allah wishes".
Cited in Bulugh al-Maram (No. 268e).