Transaction not yet indexed

21GuULwGL8vNFQoPCQVcAAyyNAVXQ9mu5GPAt1LPtEwjZbLjLS3NWMfTXQFLFyArDca3iGb9HQq3YH4Pq5tR7dMZ

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