Transaction not yet indexed

3Mc4owDbY4aAa3wRk5sWDLR6aVrgqPLsVqGj7kEwf82a47j2HFYGtffAGDCcLEbu3yzTjsBi2N7BSF7kKpdhUPXk

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