Transaction not yet indexed

DrbubWXZXCuWChzmjQqAPxq6rYyEYxkZ2o7oKPR7k5RwSjFLDo3TzMYQSfPngFUMQqttmPHdozH4Mn1p4bzWYqs

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