Transaction not yet indexed

21vfZCfRvq7CVrfEEPmPbSvLgjmdcoS5HmkusYwMYq4C9zU2rAdG5Uvo1Y8KJdF2cK8ugpBkaWgKJtTdXC6synNx

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