Transaction not yet indexed

21ud6xzU2X5wAPnSz6ozY2JhtZDCGEAxHjq8J6awmhFU8pPybBdvaqMqtfn5MyWtqk7bY2p6nRkoZBFZ1ADFTtKX

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