Transaction not yet indexed

5HSmH2jJCHhWqiQn6ciAZ1KdYTcb53Bpx82VoqkUBmDCixYmBHWi2f3MFVqD8bVn8kqPBdU4b2FCQAsH9TCoUa51

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