Transaction not yet indexed

28Q172dvRnPuJ2LFKcLdSofNhYiyfqJBpJ6EyQcsS8esj9LmzdhBtjLDyDzLMUeNCm8LmTnicHwLDLXULAZLkuY6

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