Transaction not yet indexed

NFUamMpN9aVBRdjhG7usX4TeNpfELfcWEJSiqfQxZi9vUpfTN8F7dLgQGK6LvJ7FSq2KTKZPxibzUmCKHNJ2cyF

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