Transaction not yet indexed

nmc3Ci5ymCj2yMt6HVTEmxybcQc39vifXXjeruDRiCGVREKDFRYca3PmKMuEQFZVqkPMyiWqwCoSz5nbnHY2ghj

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