Transaction not yet indexed

HKK9LD2W5DcUqjAcBhXXXMNEComf3BgTZ347ueuzGWvj751k5Ab1ZhJfaLzJsZbDSDAXtviYuzSDGk9oZfJC9Fp

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