Transaction not yet indexed

21EQLt8evq9JrxZUn7DQLcZdX6iub3ieKfPjdm2hD8iHZA7mSWZJLdnC3S8B3NaN4Rf1ZneSRVEx7HSvx6BbBiW7

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