Transaction not yet indexed

SMK1md8qEKmpJZHRkJMxvR1y4nPv11d5AxAhXiKEB87S5cqdwWUXncomZUR1g2W4SCXdBKL1FfahTHLCzN5f85G

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