Transaction not yet indexed

668jRTzfgbyfLx3MoQKuZcvDf7rtproDqvDJXtkugr6d3QrLLePvtrnqWwsmKe65KDjKtDwgPV9JTrdSojDNCiAj

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