Transaction not yet indexed

MousJC6j5YFbzmi7oGQquS6sDAChS51nBbGj2xKF7EVNF5XfE2M7jHtArVbhRpWiCNd6Gb91ymnERwPmqsdqQNH

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