lgrNotFound + instability (Version: 2.4)

[exp0nge]

Issue Description

We are getting LedgerNotFound on some of our replicas, randomly, in addition to https://github.com/XRPLF/rippled/issues/5420

There seems to be a large degree of unstable changes in 2.4, can this be addressed?

Steps to Reproduce

Expected Result

Actual Result

Environment

[node_db]
type=NuDB
path=/mnt/data/db/nudb
online_delete=2250000
advisory_delete=0

[database_path]
/mnt/data/db

[insight]
server=statsd
address=0.0.0.0:8125
prefix=ripple

[sntp_servers]
time.windows.com
time.apple.com
time.nist.gov
pool.ntp.org

[validators_file]
/etc/rippled/validators.txt

# Turn down default logging to save disk space in the long run.
# Valid values here are trace, debug, info, warning, error, and fatal
[rpc_startup]
{ "command": "log_level", "severity": "info" }

# If ssl_verify is 1, certificates will be validated.
# To allow the use of self-signed certificates for development or internal use,
# set to ssl_verify to 0.
[ssl_verify]
1

[network_id]
main

[node_size]
huge

[ledger_history]
2000000

Supporting Files

[vvysokikh1]

Do you still experience something similar with latest 2.5.x or 2.6.x versions?