Transaction not yet indexed

MpsnSQ78C1nN7WPEPiwvbWiXitp2VDcyvDvj3Y78T3WbT5bGi1dMqQ7HJC2EEYTj91wMED8MRJDBMQg3b1rQzXL

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