Transaction not yet indexed

NnFLx4xDVK7X978wF4JSSHkyYPWFBjr1dmCL8WYRArYYNrBegqQvbFx5s16nPJk8aFo7xMaQRHEYFojrXUPEvUm

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