Transaction not yet indexed

Ec13MJZYztPe5jWYH7K21wXhiU9phcjKYKjiV8swdzCDKPJEuwAFLkwr7T1e55d3ZJxKUNvQExmyXMY8jpJf1ox

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