Transaction not yet indexed

52LvBH7f7i1hVUL4HMXGFGuzMjXhnxuWdXeyscbrQPDcqRKZi6a3Yq4ijTsshg4CPFtFhQQFAYSx5gY4uFYLSRfE

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