Transaction not yet indexed

669SbD3BU9AxmPCMZYnNHCVR9AH7GF3ZH3V41mXL1ESRcAeArFii4R7bpTz9kCZz8Q6RQ4MWYqoUjpNFHaUiDu66

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