Transaction not yet indexed

668xiGLEuiMYi7UuyFTFrEeoG7E6RLgfoU1NXqqcZzNbpy6DUieXycYL8LSfj8AxVdn7XnPidLeGd7SPzHKYknwJ

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