failed to get transactions for block

[stefancristianco]

Bug description

I have setup and started bdjuno to index cosmos-hub (tag: v0.47.x). I followed online documentation from https://docs.bigdipper.live/cosmos-based/parser/setup/

Indexing started, but it looks like block transactions are not downloaded for some blocks. I see this error in logs:
10:42AM ERR re-enqueueing failed block err="failed to get transactions for block: rpc error: code = Unavailable desc = connection error: desc = "error reading server preface: http2: frame too large"" height=19151414

Steps to reproduce

I have used the following setup for RPC and gRPC:
node:
type: remote
config:
rpc:
client_name: juno
address: https://cosmos-rpc.publicnode.com:443
max_connections: 20
grpc:
address: cosmos-grpc.publicnode.com:443
insecure: true

go version go1.22.0 linux/amd64

Expected behavior

Blocks should be downloaded without errors.

[nabaruns]

Same issue while indexing persistence chain locally.

[aandrewww]

Same issue for remote node

[KavinduSuraweera]

@aandrewww how did you fix this issue