Transaction not yet indexed

668crKPJSHdFcwXuWD37htv9PBPL6aVEGqPa2aywKSd9K3CNqGDRv7dzk2WdibGmLadjSBgR53jR5WWk64ZDKxBw

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