Transaction not yet indexed

21z3bDG7gDPx6aJmStYzum5UiJ4exYhyBmjPNryuYE5UxzyxHd9ZeAVZ4GEC6keSNPJrHuP6TCUmDEXFbbxa55XV

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