Transaction not yet indexed

Gyfym8dDM5jQsgHbkZH8HdJVs6aaTdFghNYQRdpFpwmadFu49LNEvhQQV1Nd7rApNa9j3koRvVeVKhT8ZyMjrSm

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