Transaction not yet indexed

678UMbCMLZWSAdUKoq3p5a3bebYNPWgCSJELNTa2hxhRBZ6sH9eoT48FEmQpChf1PDewin8Hoz1JD2LbZwUJHha5

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