Transaction not yet indexed

QEC9oPLoaL7SFQFZKP4VERmxecowJUEFGD3SmdDog3RxTtauCH1yXuiYhEuhKa4W9d3pxmzsnktvs8UX5NPn3nA

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