Transaction not yet indexed

21GKPrpWjHYFQqXRYNpssiRf1PysPET7zqhRBeRxWG5rGmBW5sLdoZXy3te9Wvayb3G2WwSWt1ciuCbr2f3tPJyT

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