Transaction not yet indexed

66DB31FA6S63BQ2nM77o7qL39bDVhbou5jMs9SwdxQwM5q2Ggxgmu5Z3MTRtfNXMXBAfsw1tL7LMMCYN7rsFUyMG

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