Transaction not yet indexed

Q78b4eTbhLKACS45mvo4Ss61kqvMP9i3gUZxNxoh4bChc1naRSSX6XmpXQMXHZrEdjPWLCUqcjjqh9PLqevUsuQ

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