Transaction not yet indexed

nfkK7jKCvSY2EEAxDZ4GKHpW159Fp7XusWSJB7KERvsj3JgCzLf5GZrS5GbpEQmjTKJxkCsDmPaR3DY5m8rAHc9

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