[BUG] indices not being displayed in ISM

[Nurarao]

Describe the bug

The S3 logs are not being indexed in the OpenSearch dashboard despite successful triggering of the Lambda function upon bucket uploads, as evidenced by CloudWatch logs.

To Reproduce

Steps to reproduce the behavior:

Upload logs to the specified S3 bucket.
Lambda function triggers upon upload.
Check OpenSearch dashboard for indexed logs.

Expected behavior

The logs uploaded to the S3 bucket should be indexed in the OpenSearch dashboard.

OpenSearch Version

2.13(latest)

Dashboards Version

2.13.0

Screenshots

Host/Environment (please complete the following information):

OS: AWS Lambda
Browser and version: Safari. Version 17.2.1

[yujin-emma]

@opensearch-project/admin this is something related to ISM plugin, could you please route to them
@Nurarao, could you please also go to the dev tools to cat the indices , could you please provide some logs for the data

[dblock]

Catch All Triage - 1 2 3 4 5 6