Transaction not yet indexed

5NMrMQgUAPJng6876a8QQGu8GoDW8ijPuWCRaiPqbcFiq29JcLM1d2dMUnbff6maeSQ12DnXfCKMXq3qrfEB5qNZ

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