Transaction not yet indexed

21nUoC4nCjFpNvUJ7qfjAt8rx4qP4Uqmiqf7JhhEMAP1WKtfixNf9KTHYwNDEjDbGLsf9batWyk5SNVrGfyQey9g

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