Transaction not yet indexed

KHWk8QzXhQUSJSxTuzWKzR6E7xpj3GXZbbRtmfAvgEW9do56rRa2z77184CsTCg6ZNhtbZ6jgCAyY83jjgqkLbM

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