Transaction not yet indexed

doon6nYRK2PkkE2Ut2Tqj6s4KEQhEwufcc5pG1pxaf1vKE3p4zLUffH8xRdabd3fYZoYsNUUcUbiyzUUEp5AzAw

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