This is to most respectfully inform you that I am _________ (name) and I am writing this email in reference to the money order that was processed by me on __/__/____ (date) bearing Consignment Number ___________ (mention Consignment Number).
I write this email to inform you that it has been ________ (number of days) and since then, it is not yet delivered. It is to request you to kindly look into the same and update me with the latest status for the said money order.
Your kind support will be highly appreciable.
[Digital Signature – if applicable]
____________ (Contact details)