Transaction not yet indexed

5SzmSGmPYnSYwnwZb5tD5E9feWDbFY8ocL5z4EKmJHvLNwp8GJeZtfixLYbQAyCtpi42ST6cLLQev5DnQ3yctAH2

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