Transaction not yet indexed

669jcKXtAycaofKkfWdpgVkV4mL79Kpxn7P6bUHuG6U668mNrUM2g6PYPtuftqTfVaUwKXRtf6dCa9bzN5aR5NX7

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