Transaction not yet indexed

4KUrNKQ3dUTCn2EAFRFyfVEjLEG7RftiLb8h2YBQCDQWxmuacJy4Ff3c8v7iRTfGVVdSSKZAQkHsv3YhmRFprTcK

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