Transaction not yet indexed

TKH6XQE8sdRJYQ6DKKiDoKV2ZDhkQ4PGUfc8RqoN6pwWeYEAnbc5UByfCftVsVwkoQe1ZjrCBUp5JNotLEFetX2

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