Transaction not yet indexed

52MLHZWxeeAGfRVCTs7iWL7YXh2URgBS2jg3SgxKsAn8m4fwFDPTWDUXvkk7CDZKJoCXo7kq4XaYJykf46wDjFQE

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