Transaction not yet indexed

FLK2jzw4cES1QZjVTker9PHPyfV1mC3tZyir6mXxFF7FQDi9dz5HZfi9gQBH8MChoQPKGbH3UhtswmeCkcM1LXw

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