Transaction not yet indexed

21Fdf6TLnRRsL8EZBTr3ibVWCZzjReCVqTWvkCsh51wqvuqWqaCmGU1bgUkbeBWMQucYE7GhCfxrjnNxL2X57wSW

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