Transaction not yet indexed

AmnEmbrMjvw8QLtw7PLuZanBDvbMWVfeAH1wom5rHXwb4mAxGRAjd2tCfC8qa2XZDi9TjzUENQwvtnMpJ7t4hrX

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