This email with the subject "Your ACH transfer" was received in one of Scamdex's honeypot email accounts on Mon, 24 Oct 2011 04:14:48 -0700 and has been classified as a Generic Scam.
The sender was firstname.lastname@example.org, although it may have been spoofed.
The ACH transaction (ID: 3498096330320), recently initiated from your checking account (by you or any other person), was canceled by the Electronic Payments Association.
13450 Sunrise Valley Drive, Suite 100 Herndon, VA 20171 (703) 561-1100
2011 NACHA - The Electronic Payments Association