Transaction not yet indexed

HkkBPNRvbzEY3jA9bGcJxSUEJQWMNpAhUawxiNXam9sULLMB4VCeTSji6HCXUHnXAAJPKwD1yiKTC3fH4N4AwTM

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