Transaction not yet indexed

5MTVk7LvtmK7nTjMwDjpCzKBkEG6nhjM6i5iZJcuRphRrgDhKdypzqJpzqh1rfYuNqhYnZrC6R9FkkYAjkjP2rf1

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