Transaction not yet indexed

21m2DwcKAQfmLa21s1itNwMzpXKhyV9vUiwvmJj1zRsMwnACKHzPDzXzMr8WZgJK3pyzzB6HmMYN26N6KfdoPX38

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