Transaction not yet indexed

66Kwbzz9V74UdKnLSCGN6NcSKUUT7aCPpb31fjXb6agVBfh2mdvSPypop2mDPWbYfCk1NJ8VAJF8BGQmWU3AeqBd

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