Transaction not yet indexed

668Tn4MqKvJD9hPpj7Fy3Pu8XmArBoF5TMKJQE22qmgPtQPAy6cpGaRbAWNuEFPjvT3UcxtiaXCpJaeActC2Wrwq

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