Is supplicating for lawful provision, a righteous wife, and righteous offspring, and supplicating for good for a future wife who is not yet known, considered a valid supplication or an innovation?

A Muslim's supplication for his future wife for good, even though he does not know her, is sound and legitimate, due to the established encouragement for a Muslim to supplicate for his brother in his absence, and for seeking forgiveness for all Muslim men and women.