Transaction not yet indexed

52j8AQ9J6aNTZdZa6L4WGSeAq4YG3vx6ZgFo5owWVcSfwXdcrzWvTjeWNxZsKt8s9e2rHgiuhU195EuPU81kURR9

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