Transaction not yet indexed

mexv4jbPw7irNH6Qu1ob1hB1JorKBzLdWVuabXwiwMNdAifAqgFi4ncJVL8ku3acuRz5RNSDoY3EUTKiWpBD73Y

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