Transaction not yet indexed

QQDfkMXNJpeV8QzdFX7jmFkZyDmL12G7v8ug7f2hMB86GKf8PnUxktcRMApBYUAbMUfoSsChKMs7CQcKeEpMdGU

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