Transaction not yet indexed

ACK783KDAJrkN15nFcbc4pV3qFMWxDC2AvUSNHazwu2fTA56fB3ZHeKutnY8ReG8PBMJVTZQyGtdM8YHzFw4ULK

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