Transaction not yet indexed

21FGNf5rhFcHQYL2jYPaxyRTYSkigiWDY4Ck8c3cAqCvxAYkReq4Bo7TyZ5HTvgxisaFcaQ5GKTdTxv4iAiQyenG

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