Transaction not yet indexed

21TCJxdRpWTi6NcApzsHAEtQDCnZJSa2kaz2sYLFS2uoUA1YndvP8DP1hQJ4vCbiJ83mMETqQ2eAKrM3DrUZ7fCf

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