Transaction not yet indexed

669C2V8h2nuEzz2BocdVjmBVaEjJMDWKH9UBrBbZaPWBGCE7uXHsWDUwXD8hmG7dqGLKnsovqxdsHBos8XkFrwTk

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