Transaction not yet indexed

5MSi2MCAy1p97xvADC8QhU29JHJTc9gysE3qmoVkWRGPF3VXvnd4ueioZLdkfKjVYmLsdzA9JE3T43XXPPhXu2Fx

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