Transaction not yet indexed

477UzFy9f6mZnn1VdvSQQuYF2ba9i4iGs5TbVjcYDcfL5ysTN4xM4QK6kb9N5eGhbgAd8NHr6PbvLNrmC8wsSpiT

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