Transaction not yet indexed

668A9Rja6xCS5N3twLFjKEbdAWFG66CApCYb62MiUeupysn7WM4uCoXAFfvpucmt5rDoojLjxKMx4t28NnLfmnkR

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