Transaction not yet indexed

5Mex8wraGVgnSLDz93VXTa9wtEVjaTW1mVM5LTqd8soe17shiZSyHi21kAf2MgqA5dKgX5UNUUtx4JGPa2VN7AQA

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