Transaction not yet indexed

2ud5NVmF5WwKRbr7Trokc3wsDDpaSkT8g2DpRfV8aSDhvJ3bF8bPZ3JthNmkVAnQQuFNzYuJnWSXRQVq1QzMykai

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