Transaction not yet indexed

21GD6vTaM8Qpm45S2Ejs1RADUQ4MsJ71USBrV9ZvyqeGYJUpY4sBbjyKnKGdNiuzMTNpsPj9qBPDUuwnnGua4CUT

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