Transaction not yet indexed

21UNkK7V21FVuhEQR9JidFkeRhgAwpJEuZFa8C9PmKWfENojbTrfKdVFyootEfR5hhVx3K8mCwfQwqULZXgWJ51S

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