Transaction not yet indexed

21SJCvk8xPwP5PSW56GSKCNDHWWBD3L9ocZ5FcXrhnqdSyVF8xJSAAXAbYa3Zj5cdsc4XqPamsvUhTax1uqj2TW1

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