Help with "indexing" status issue. Not sure what to do

EthereumEthereum
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24D Ago
self.ethereum
My friend sent me some ETH through Metamask and it's been 11 hours the transaction hasn't come through . When viewing on Etherscan, the status says "indexing - This transaction has been included and will be reflected in a short while" When I search the block number, nothing comes up. My theory is that he didn't set the gas price high enough but I'm not sure how to fix that either. Any tips? Apologies if I shouldn't be posting this here.