Transaction not yet indexed

UbPgbdhHrg5htWnqFu2GsGu1JY5bRcYhzprLLR6tPa2nKYexp2moUYbGnHUXtx5YcKfHJEoFmqGmxZGZtfUqTy6

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