Transaction not yet indexed

a1NnkDnGgXAkR6gAVbM9LLFUtLSNoaRPEhZ6wiemzVLkMS8DfrdbgPrPEpYo92W6FGdkGU5iJn9C5NrWhq7UXy2

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