Transaction not yet indexed

642kurdYrHmJgZWr8jDNZaS5KRBa2ZeNur8QT6dFHXcW2GLKuC6gPSPLBwfRddcd747FkzomfP4LQ633fnENaWAH

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