Transaction not yet indexed

53LUCGckxX4HxJkZTdtry6NL8HZums8cfmTRegxP9qUj4RUtkWXeF9s6XR4qd3N8RnNFhUM431UaQ8UxinKXEVvk

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