Transaction not yet indexed

NdNMAyUDnYdv1Kvvg2eQfJZDNE5yfKh4r3iDHu2UzjXQZ9N5UjhGdW5QWBj5TXnGT3tXSFfkW1fpGML8nZr6siU

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