Transaction not yet indexed

Mt9wJsXeunJ57dTB3ZgpTM6mqVAoCNj4kFgxrJNcDssZFfLvNMd4ybHNnn9LzkGAMqko2f3rdRskH94Rtd1WDM1

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