Transaction not yet indexed

668crAF68VBsiYnHHdJ3sptKVzyE4P1WT8dnhiWeGS9sms9vm5S3CE7ccew4dNJBH9tEcuScpXfpA3EY2BVJAfpK

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