Transaction not yet indexed

638DCJscvUxgH1q7WguMUkwuy64iyueAPiYKskzkC5s6kfdMxhQ4mFjxtCRw1BMDXACKFNNCMUJGJe7kfkHgY2NZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.