Transaction not yet indexed

666vopV7RCfXFZhPvawmPy9URAfpX4vATVeJRDmZrfxbJc7L2srLaxcWX7xDSKkaNndE2FY3bxjcA5nHkG3QEdEM

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