Transaction not yet indexed

5Mbmqx7hAttNSf4eob1u25DKaK6rZ1VUb9kwSHPurPh8crFNmLh2BRbUanfAg7NdQZoiirAidcrxMQTHJz8qW6oy

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