Transaction not yet indexed

21qkfx9qEzWwHE2C7ZjTNH6USWb1sMLFPT4NpG71RVrUbYWWByqvLVPLi6i8WsEpjmDG3wzCZFh6WFbtfrHvHc5k

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