Transaction not yet indexed

3CU43b7XmhLEjmGvb1srt5aQpi69utaEgumaTLPzm8ckkFXC8cNXxvY4J5wPP7Vf258gFZGUTrgLYeDC9S8duhsK

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