Transaction not yet indexed

12LdhvYbSsBpvfftzw6eHk81moJ4j7hqy6CGSqfWh12KUnVxNUA6v22nxG3FNe4nWtPAPwXAXC2BVwhXm1zFgpZ

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