`bitcoind` testnet3 node fails with "txindex: best block of the index not found" after block storms

I'm running a bitcoind node on testnet3, and I'm encountering a recurring issue during block storms. During these periods - when the network suddenly produces up to 10 blocks per second - my node often crashes with the following error:

Error: txindex: best block of the index not found. Please rebuild the index.

Rebuilding the index with -reindex resolves the issue temporarily, but it keeps recurring. Has anyone encountered this and found a reliable way to prevent it? Is there a recommended configuration or patch to avoid index corruption during block storms? For more information the node is on Bitcoin Core v27.1. Thanks in advance!



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