Transaction not yet indexed

SDf26dNcJmgQJ1CUCEG689nEHncGDV3GPpvfpjShBfp4mS9eF9du1L72W6knrHshUtAZXtQ3UiAeQQRMz5pGvCD

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