Not graded
Sunan ad-Darimi 922
أَخْبَرَنَا مُحَمَّدُ بْنُ عِيسَى حَدَّثَنَا هُشَيْمٌ حَدَّثَنَا حَجَّاجٌ عَنْ عَطَاءٍ وَالْحَكَمِ قَالَا إِذَا رَأَتْ الْحَامِلُ الدَّمَ تَوَضَّأَتْ وَصَلَّتْ
This hadith has no English translation yet: the Arabic text, the reference and the grade are shown here.
Reported by Ad-Darimi (No. 922).