Transaction not yet indexed

ddE8LwQedYe3ZKQjzAL4GUFgtvFTmbEWgrWH6qwGoPLganj57D8dJyQNz7zG6cqhHKinwD8KoVc7wjQP7HakSn9

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