Transaction not yet indexed

623EvEv9PjTcKr4SCaMsb5nKgkaa8RxTT1H1LHcgpqJqcuQ4cm6cXMUg5wmPzGEfze8BT99Ux1JYANZLJBZC1Dxk

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