Not graded
Companion’s words (mawquf) Sunan ad-Darimi 1012
أَخْبَرَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ حَدَّثَنَا مَالِكٌ عَنْ نَافِعٍ عَنْ ابْنِ عُمَرَ كَانَ يَعْرَقُ فِي الثَّوْبِ وَهُوَ جُنُبٌ ثُمَّ يُصَلِّي فِيهِ
This hadith has no English translation yet: the Arabic text, the reference and the grade are shown here.
Reported by Ad-Darimi (No. 1012) and Malik (No. 119).