Transaction not yet indexed

QEXf8Wh3ckttYMSwWm9CatbCjmuSv4jXDpCM6G7sdgJX7RH52hoZdeRf29vGGc99LGVH2E13aQ5uM9pNSJAdfK5

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