Transaction not yet indexed

yaU5MAQF29fQTWkNhL3aTszUr2GWJe4srG7jXLA2ZUSeXerzUGqFmi9vrEU6bPcuUtfrowUCnqUh5DTfLAywpcp

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