Transaction not yet indexed

5UyP9VWYEj9MmgvgoU6Mush87AS4u5yPcWMWWKbe5A4ucuuphdXProXuAXBHGEqqcMTcLv9nqWfcv2AwYU1bHULE

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