Transaction not yet indexed

668UzE4ebH5m76Z9f5Dfvb5twdFYjcuMB3VbWkBh8GAae5qYKMKX3Gip9vvZPfaAYCDYD3yqKBsX9z1WmMaHSrMU

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