Missing attestation reported locally but seems to have succeeded

[winksaville]

Description

Missing Attestation reported in beacon node logs but the attestation seems to have succeeded

Version

$ lighthouse --version
Lighthouse v8.0.0-47b984e
BLS library: blst
BLS hardware acceleration: true
SHA256 hardware acceleration: false
Allocator: jemalloc (4K)
Profile: release
Specs: mainnet (true), minimal (false), gnosis (false)

Present Behaviour

I did a the following search of the logs and

$ niceit journalctl -u beacon-chain.service --since -1d | rg -i "attestation.*(missing)|Starting|Started|Stopped|Stopping|Boot|version|Sync state updated|CRIT|OOM|ERR|WARN"
..
Nov 27 03:34:45 robert lighthouse[1042]: Nov 27 03:34:45.365 INFO  Previous epoch attestation(s) missing         epoch: 409944, validators: ["198276", "208734"]

Expected Behaviour

I have beaconch.ai monitoring my node and it didn't report a missing attestation

Steps to resolve

This isn't a fatal error so nothing to resolve per se, but it's is a little disturbing.

Logs from geth, bn and vc

https://drive.google.com/drive/folders/16Na2C_zR7MQZ-ESwtwOHJOhd3xnJVYxy?usp=sharing

[winksaville]

I forgot to mention there are 2 MA's in the logs, the other was from 11/23 and that was reported missing by beaconcha.in.