Transaction not yet indexed

5SMtZmiffGGMHvwsGCZhRYRfDG9hts9h51xm4sS8F5txSTMohC1HfwNg2UYHASQ7z6XxujBUjqev2zEDh8kUMj8P

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