Transaction not yet indexed

1yfEihJbnDqrQSRUdnqFWSQuN6nyFurpveQU3YrRnLUjrE9BziToLajDyfmp9ML2wpEcQyPXx3TcWzXM18yK5N6

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