Transaction not yet indexed

NPGoaUgGbSS6AjdvYWi9V11GnGmQpU2EaygaFbM13fnXpSLbJQFjDTbQdWcvtH3RCCTT8fNiaewHqu9ob72ga13

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