Transaction not yet indexed

4mn5CCqqtUEE5zi8hspqSpyQTDucAGsJb8MBHYNfb5Bqtd3v43aGZuMSU4Xhrzdxo7qsMzUUcehLotQWR5iauBSm

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