Transaction not yet indexed

KBuPRUF55Qio7kmpYCLzUW4Sycgdd71bqj595p5HcdQ1LscrezN9g8rqeqWZaYqPyFunvpFkYdXW2ADMrU5f6Xz

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