Transaction not yet indexed

678mSN54D6TgPeNWsDmMErYfEx5mruHePSHzZi3SMLyDVdnSUfUnG7yBy3wAznNGd5EYYkZsBGZ1JDQnf7JHohEf

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