Transaction not yet indexed

52kbfFcLAN93VdtWMvWJr582Fdtp7zLuDUwu6EVLgUzkrWQJnAet5TcbWrzPFJCTRE9SnMpDL5hQUuK6b2j2FYz3

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