Transaction not yet indexed

21TFk4t7XqbpZ6ZDKNwPxkr5mDgCrd1EpW1HHVNPDGJpJvF2EDwqNJ8eqomSBRyLRfKd4qv3Kz37ckEiFKd6WhVy

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