The said
Transaction is clearly visible in blockexplorers and the output was already spent which means that he already received it.
If you're sure that the other's receiving address is: 132vDEYg3gAsA86eMxRcwsaQpfeUWZn7Le, there are couple of reasons why he didn't receive the bitcoins:
[1] his wallet isn't synced or offline,
[2] he is lying or
[3] he's expecting a different coin
[4] You might be a victim of a clipboard-hijacking malware/virus.
[1] Some users experience trouble connecting their Electrum client to any Server; if the Circle indicator on the Lower-left side of Electrum is Red, the client is offline.
[2] .......... just a possibility.
[3] There are couple of Bitcoin forks out there that share the same name and
there's one in particular that is known for misleading newbies to believe that it is the real Bitcoin. The "
person on the other side" might be using an old BCH wallet version that still uses "
1" address.
[4] It's a well-known malware that changes the BTC address from your clipboard (
Copy) into the hacker's address (
Paste) to reroute that particular transaction. (
Scan your PC using a reputable AV)