Transaction not yet indexed

YYNgTFpFxv7FxCeWS9PJKuprngh8BuDueVTfDKeKmuJFCCTzrmcyUfduuL8JW9bqCubWDUi2twxDraqayPzC78K

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