Transaction not yet indexed

TU1EX6WqJX5PuvkBBeT6hBQ6hbqPxYE9abi1FPsYrFqBL9NzV1v2yeMKETNLEknbLUFGH6cQeeuYXCHdBndESRh

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