nonvis
commented
2 weeks ago @MrReN sui_getTransactionBlock can be called from a full node [Ref: https://docs.sui.io/sui-api-ref#sui_gettransactionblock] and if you use typescript, client.waitForTransaction can be used [Ref: https://sdk.mystenlabs.com/typescript/sui-client#waitfortransaction].
I think this question is not really suitable to ask in GH Issues. Could you direct your future inquiries to https://forums.sui.io/ next time?
When a user initiates a transaction, and it has been submitted to the blockchain but is not yet completed, is there a way to listen for or query it? For example, can it be queried from the Mempool? Is there a way to retrieve data for transactions in the pending state?