Transaction not yet indexed

52HEe3FjC2BhCTxtqHYCuKMxQypw4HuLyBqA1q2tKn9ZtqQX7yHrtxXnSRzKsX3BLmxawU6ER5CyMbMXfigtMVF4

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