Transaction not yet indexed

1knzcuvVoU9HAvwEeFke9iv5hDrbp52mY2TSJ6wWfHbpkAWRTGgCoqaK3DmjrAYsdwEaSAEK8Z87NqVBUYP7Qnr

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